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公开(公告)号:US20250024880A1
公开(公告)日:2025-01-23
申请号:US18713791
申请日:2022-12-05
Applicant: Philip Morris Products S.A.
Inventor: Rui Nuno Rodrigues Alves BATISTA
Abstract: An aerosol-generating article is provided, including: an aerosol-generating substrate including a hollow tubular substrate element having a multi-layered peripheral wall defining a longitudinal airflow channel, the peripheral wall being formed of a plurality of overlapping layers of homogenised tobacco material, the peripheral wall having a density of at least 200 milligrams per cubic centimetre, and the longitudinal airflow channel having a diameter of at least 3 millimetres; and a downstream section provided downstream of the aerosol-generating substrate.
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公开(公告)号:US20240415171A1
公开(公告)日:2024-12-19
申请号:US18813480
申请日:2024-08-23
Applicant: Altria Client Services LLC
Inventor: Munmaya K. MISHRA , Shaoyong YU
Abstract: A smoking article has a burn portion and a mouth portion. The burn portion includes a smoking rod filled with a smokeable filler material formed almost exclusively of cellulose material. The mouth portion includes either a filter portion with or without an interface or a tip with an interface. The mouth end may include an orthonasal property and the interface may store an additive.
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公开(公告)号:US20240130421A1
公开(公告)日:2024-04-25
申请号:US18137410
申请日:2023-04-19
Applicant: AIDEMAR GROUP, INC.
Inventor: Jawid Wahidi
CPC classification number: A24D3/061 , A24D3/0266 , A24D3/0275 , A24D3/048 , A24D3/18
Abstract: An insert system for use with a smokable (e.g., such as a pre-rolled or empty cone) including an internal partition that extends from the insert system's first end to an intermediate location between the insert system's first and its second end. A flavor releasing mechanism (e.g., a flavor ball) is located within the insert system between the intermediate location and the system's second end. Accordingly, the internal partition obstructs the flavor releasing mechanism from passing through the system's first end. The system's second end includes an obstructor (e.g., a perforated cap) thereby obstructing the flavor releasing mechanism from passing through the system's second end. The insert system may then be coupled with a smokable item to serve as the item's mouthpiece.
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公开(公告)号:US11918035B2
公开(公告)日:2024-03-05
申请号:US16553711
申请日:2019-08-28
Inventor: Paul Francis Clarke , Ahmad Fashihul Lisan
Abstract: A stand alone tobacco smoke filter or filter element for use with a smoking article comprising a wrapper engaged around a longitudinally extending core of tobacco smoke filtering material, wherein at least one end of the wrapper extends beyond the end of the core around which it is engaged, to define a cavity at the end of the filter which faces the smoking article in use.
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公开(公告)号:US11856981B2
公开(公告)日:2024-01-02
申请号:US17475737
申请日:2021-09-15
Applicant: R.Y.L. Inc.
Inventor: Suk Hwan Ou
IPC: A24D3/18 , A24D1/04 , A24F7/00 , C03B23/09 , C03B33/095 , C03B23/043 , C03B23/045 , C03B23/055
CPC classification number: A24D3/18 , A24D1/042 , A24F7/00 , C03B23/043 , C03B23/045 , C03B23/055 , C03B23/092 , C03B23/095 , C03B33/095
Abstract: A method of manufacturing a tip for use with smokeable substances. A tube is rotated while applying heat to a section. The heated section is squeezed with tapered rollers and a pivoting rod is inserted. The rollers and rod are removed and heat is again applied. The heated portion is squeezed a second time with the tapered rollers and the rod is reinserted. The rollers and rod are removed and heat is again applied. The heated portion is again squeezed with the tapered rollers and the pivoting rod is again reinserted. The rollers and rod are removed and heat is applied to the end of the tube. The tube is scored above the end to form a scored line. Heat is applied to the scored line. Water is sprayed onto the scored line to split the tube into two pieces. Heat is applied to the tube at the split end.
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公开(公告)号:US20230346011A1
公开(公告)日:2023-11-02
申请号:US18349568
申请日:2023-07-10
Inventor: Paul Francis CLARKE , Ahmad Fashihul LISAN
Abstract: A stand alone tobacco smoke filter or filter element for use with a smoking article comprising a wrapper engaged around a longitudinally extending core of tobacco smoke filtering material, wherein at least one end of the wrapper extends beyond the end of the core around which it is engaged, to define a cavity at the end of the filter which faces the smoking article in use.
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公开(公告)号:US20230337725A1
公开(公告)日:2023-10-26
申请号:US17757807
申请日:2020-12-18
Applicant: Nicoventures Trading Limited
Inventor: Steven HOLFORD
Abstract: A component for use in a non-combustible aerosol provision system has an inner channel, at least one outer channel and at least one ventilation area arranged to allow external air to flow into the at least one outer channel. There is also provided an article for use with a non-combustible aerosol provision device, the article including an aerosol generating material comprising at least one aerosol forming material and a component. A method of manufacture is also provided.
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公开(公告)号:US11723402B2
公开(公告)日:2023-08-15
申请号:US17873519
申请日:2022-07-26
Applicant: Jawid Wahidi
Inventor: Jawid Wahidi
Abstract: An insert for use with a smokable (e.g., such as a pre-rolled or empty cone) with one or more internal cavities for securing flavor releasing mechanism(s) (e.g., flavored “click balls”) is provided. The insert with internal cavities may be provided as a standalone item for use in pre-rolling and/or hand rolling a cone or cigarette. The insert may include a section of smokable material such as paper including a horizontal aperture and vertical fold lines towards one end. The fold lines may be folded back and forth to form an accordion shaped cavity into which the flavor releasing mechanisms may be inserted and held secure. The insert may then be rolled into a tubular shape and coupled with a smokable to serve as the smokable's mouthpiece.
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公开(公告)号:US20230078034A1
公开(公告)日:2023-03-16
申请号:US17475737
申请日:2021-09-15
Applicant: R.Y.L. Inc.
Inventor: Suk Hwan OU
IPC: A24D3/18 , A24D1/04 , A24F7/00 , C03B23/09 , C03B33/095
Abstract: A method of manufacturing a tip for use with smokeable substances. A tube is rotated while applying heat to a section. The heated section is squeezed with tapered rollers and a pivoting rod is inserted. The rollers and rod are removed and heat is again applied. The heated portion is squeezed a second time with the tapered rollers and the rod is reinserted. The rollers and rod are removed and heat is again applied. The heated portion is again squeezed with the tapered rollers and the pivoting rod is again reinserted. The rollers and rod are removed and heat is applied to the end of the tube. The tube is scored above the end to form a scored line. Heat is applied to the scored line. Water is sprayed onto the scored line to split the tube into two pieces. Heat is applied to the tube at the split end.
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公开(公告)号:US20220104537A1
公开(公告)日:2022-04-07
申请号:US17492344
申请日:2021-10-01
Applicant: Leonid Moroz
Inventor: Leonid Moroz
Abstract: A cigarette mouthpiece is described. Embodiments of the cigarette mouthpiece include cigarette mouthpiece made from a strip of flexible material having a varying width. A width of the strip of flexible material can help determine a length of a user engagement portion and a cigarette engagement portion of the cigarette mouthpiece. The cigarette mouthpiece can have a substantially circular cross-sectional shape and a diameter of the cigarette mouthpiece can be adjustable. Typically, an outside diameter of the cigarette engagement portion can be altered to fit into differently sized rolled cigarettes.
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